TIMCO Window Fabrication Screws – Countersunk with Ribs – PH – Single Thread – Gimlet Point – Zinc – 4.3 x 20 – 1000 Pieces Box

TIMCO Window Fabrication Screws – Countersunk with Ribs – PH – Single Thread – Gimlet Point – Zinc – 4.3 x 20 – 1000 Pieces Box

Multiple uses for fitting a variety of hardware to frames where there is no steel or aluminium reinforcement present. Countersunk head with ribs under head for improved countersinking.

• 1000 Pieces Box